Lead trinitro-cresylate
[化] 三硝基甲酚铅
🧩 词语组成解析
lead
[lid]
vt. 领导;引导;指挥;
vi. 领导;导致;用水砣测深;
n. 铅;领导;榜样;枪弹;
adj. 领头的;最重要的;领先的;
[建] 甲酚盐
🗣️ 情景例句
Challenge, the feeling of accomplishment, and knowing that you have made a contribution.
挑战，成就感和知道自己做出了贡献。
What is the economy like in this country?
这个国家的经济如何？
We also want to teach all the children to perform.
我们还想教会所有的儿童演奏。